Anomaly scan?

Maysoon • UK
I'm having my anomaly scan at 23 weeks next week. I'm super nervous about it. Iv had one still birth, one MC and one live birth. This is my forth pregnancy. Up until now everything is going well. I feel frequent kicks and movement. Iv heard the heartbeat a few times. It's all within normal range but I can't help but be overly anxious. It's going to be the longest week of my life. Praying so hard for a healthy baby. So scared of any issues with baby. Hate this anxiety I'm feeling 😔